Physics, 21.07.2019 21:20 rscvsdfsrysas1857
Justin, with a mass of 30 g, is going down a 8.0 m high water slide. he starts at rest, and his speed at the bottom is 11 m/s. how much thermal energy is created by friction during his descent
Answers: 1
Physics, 21.06.2019 21:00
A150 w lamp emits light of wavelength 590 nm uniformly in all directions. what is the photon flux (photons per unit area per unit time) on a small screen at a distance 2.3 m from the lamp? assume the photons are uniformly distributed over the surface of a sphere of radius 2.3 m.
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Use 4 to 5 complete sentences, explain the concepts of beats and how beats are produces.
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What os the equation of the line described below written in slope-intercept form? the line passing through point (0,0) and parallel to the line whose equation is 3x+2y-6=0
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2) why do satelites not fall while revolving around the earth?
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Justin, with a mass of 30 g, is going down a 8.0 m high water slide. he starts at rest, and his spee...
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